Nifelheim is a Swedish black metal band. The band was formed in 1990 by the twin brothers Erik and Per Gustavsson, under the stage names Tyrant and Hellbutcher. The band plays old-school black metal in the vein of bands like Venom, Bathory, Hungarian Tormentor and Czech Master's Hammer rather than the style made famous by the Norwegian black metal bands of the 1990s.
After a documentary about heavy metal fans which aired in Sweden in 1998, Tyrant and Hellbutcher were given a nickname "Bröderna Hårdrock" wh...